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Biodiversity Questions

Practice 25 Biodiversity questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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25
Total Questions
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14
Easy
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10
Medium
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1
Hard
Practice by Exam:Biology(19)BIOLOGY(3)Botany(3)

About Biodiversity — practice questions, PYQs & concepts

Biodiversity is a frequently-tested topic on Biology, BIOLOGY, Botany. ExamTest.live currently lists 25 Biodiversity questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Biodiversity weight in competitive exams

Across our Biodiversity question bank, the largest sources are Biology (19), BIOLOGY (3) and Botany (3). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 14 easy Biodiversity questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Biodiversity Questions(1–25 of 25)

Filter:
Q1easymcqBiologyNEET (UG) 20172026
0% accuracy
Alexander Von Humboldt described for the first time:
Q2mediummcqBotanyNEET 2024 R1@NUM: 1372026
Match List I with List II:
image
Q3hardmcqBotanyNEET 2024 R1@NUM: 1262026
Tropical regions show greatest level of species richness because:A. Tropical latitudes have remained relatively undisturbed for millions of years, hence more time was available for species diversification.B. Tropical environments are more seasonal.C. More solar energy is available in tropics.D. Constant environments promote niche specialization.E. Tropical environments are constant and predictable.
Q4easymcqBotanyNEET 2024 R1@NUM: 1052026
The list of endangered species was released by:
Q5easymcqBIOLOGYNEET 20192026
Western Ghats have a large number of plant and animal species that are not found anywhere else. Which of the following terms will you use to notify such species?
Q6easymcqBIOLOGYNEET 20192026
The decline in the population of Indian native fishes due to the introduction of Clarias gariepinus in river Yamuna can be categorised as:
Q7easymcqBIOLOGYNEET 20192026
Exploration of molecular, genetic, and species level diversity for novel products of economic importance is known as:
Q8easymcqBiologyBiology
50% accuracy
Which of the following statements is TRUE regarding biodiversity?
Q9mediummcqBiologyBiology
In the representation of global diversity of invertebrates, what do the portions A, B, C, and D represent?
image
Q10easymcqBiologyBiology
Which of the following National Parks is home to the famous musk deer or hangul?
Q11easymcqBiologyBiology
Red List contains data or information on:
Q12mediummcqBiologyBiology
Which of the following is correctly matched?
Q13easymcqBiologyBiology
Which of the following is the most important cause of animals and plants being driven to extinction?
Q14easymcqBiologyBiology
The species confined to a particular region and not found elsewhere is termed as:
Q15easymcqBiologyBiology
Which one of the following pairs of geographical areas show maximum biodiversity in our country?
Q16mediummcqBiologyBiology
A species facing an extremely high risk of extinction in the immediate future is called:
Q17mediummcqBiologyBiology
Which of the following represent the maximum number of species among global biodiversity?
Q18mediummcqBiologyBiology
Biodiversity of a geographical region represents:
Q19easymcqBiologyBiology
Tiger is not a resident in which one of the following national parks?
Q20easymcqBiologyBiology
Which one of the following has maximum genetic diversity in India?
Q21mediummcqBiologyBiology
Study the population distribution of ten species () in four areas (). Which area shows the maximum species diversity?
Q22easymcqBiologyBiology
Which of the following is NOT observed in biodiversity hotspots?
Q23mediummcqBiologyBiology
How does classification help in studying biodiversity?
Q24mediummcqBiologyBiology
Which one of the following pairs of organisms are exotic species introduced in India?
Q25mediummcqBiologyBiology
Identify the odd combination of the habitat and the particular animal concerned.

Frequently Asked Questions

How many Biodiversity questions are on ExamTest.live?▼
We have 25 Biodiversity questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Biodiversity MCQs free?▼
Yes. All Biodiversity questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Biodiversity questions?▼
Biodiversity questions are commonly asked in Biology, BIOLOGY, Botany. You can filter by exam using the links above.
How do I practice Biodiversity questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.